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authorJason Thorpe <thorpej@netbsd.org>2002-05-27 01:05:16 +0000
committerJason Thorpe <thorpej@netbsd.org>2002-05-27 01:05:16 +0000
commit93d5585d5b48a05137be86e87858665068fc81c2 (patch)
treec0e78081335d77dfe43e2f7a7883f2131fb000ee /gdb/ns32k-tdep.h
parentd95b65031eba12e1e3cb083add23fd4e4396fe4d (diff)
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* ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
target.s, arch-utils.h, ns32k-tdep.h. Make many functions static. Rename some register numbers to put them in ns32k-tdep private namespace. (ns32k_get_saved_register, ns32k_gdbarch_init_32082, ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New functions. (_initialize_ns32k_tdep): Use gdbarch_register. * ns32k-tdep.h: New file. * ns32knbsd-tdep.c: New file. * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o. * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h". (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS, REGISTER_BYTES, REGISTER_BYTE): Remove. * config/ns32k/tm-ns32k.h: New file. * config/ns32k/tm-umax.h: Remove.
Diffstat (limited to 'gdb/ns32k-tdep.h')
-rw-r--r--gdb/ns32k-tdep.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/gdb/ns32k-tdep.h b/gdb/ns32k-tdep.h
new file mode 100644
index 0000000..c046324
--- /dev/null
+++ b/gdb/ns32k-tdep.h
@@ -0,0 +1,66 @@
+/* Target-dependent definitions for GDB on NS32000 systems.
+ Copyright 1987, 1989, 1991, 1993, 1994, 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef NS32K_TDEP_H
+#define NS32K_TDEP_H
+
+#include "osabi.h"
+
+/* Register numbers of various important registers.
+ Note that some of these values are "real" register numbers,
+ and correspond to the general registers of the machine,
+ and some are "phony" register numbers which are too large
+ to be actual register numbers as far as the user is concerned
+ but do serve to get the desired values when passed to read_register. */
+
+#define NS32K_R0_REGNUM 0 /* General register 0 */
+#define NS32K_FP0_REGNUM 8 /* Floating point register 0 */
+#define NS32K_SP_REGNUM 16 /* Contains address of top of stack */
+#define NS32K_AP_REGNUM NS32K_FP_REGNUM
+#define NS32K_FP_REGNUM 17 /* Contains address of executing stack frame */
+#define NS32K_PC_REGNUM 18 /* Contains program counter */
+#define NS32K_PS_REGNUM 19 /* Contains processor status */
+#define NS32K_FPS_REGNUM 20 /* Floating point status register */
+#define NS32K_LP0_REGNUM 21 /* Double register 0 (same as FP0) */
+
+#define NS32K_NUM_REGS_32082 25
+#define NS32K_REGISTER_BYTES_32082 \
+ ((NS32K_NUM_REGS_32082 - 4) * 4 /* size of general purpose regs */ \
+ + 4 * 8 /* size of floating point regs */)
+
+#define NS32K_NUM_REGS_32382 29
+#define NS32K_REGISTER_BYTES_32382 \
+ ((NS32K_NUM_REGS_32382 - 4) * 4 /* size of general purpose regs */ \
+ + 8 * 8 /* size of floating point regs */)
+
+#define NS32K_REGISTER_SIZE 4
+#define NS32K_MAX_REGISTER_RAW_SIZE 8
+#define NS32K_MAX_REGISTER_VIRTUAL_SIZE 8
+
+struct gdbarch_tdep
+{
+ enum gdb_osabi osabi;
+};
+
+void ns32k_gdbarch_init_32082 (struct gdbarch *);
+void ns32k_gdbarch_init_32382 (struct gdbarch *);
+
+#endif /* NS32K_TDEP_H */